GMP to CJU

Seoul to Jeju flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

GMP
Seoul (GMP), South KoreaGimpo International
CJU
Jeju (CJU), South KoreaJeju Airport
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: KRW
Sat, 06 JunGMP to CJU₩170,639 Sun, 07 JunGMP to CJU Mon, 08 JunGMP to CJU Tue, 09 JunGMP to CJU Wed, 10 JunGMP to CJU Thu, 11 JunGMP to CJU Fri, 12 JunGMP to CJU
Sort By:DepartureDurationArrivalPrice
Korean Air Lines
Korean Air Lines
KE-1045
08:20
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
09:35
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 1 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1113
13:15
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
14:30
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1121
13:25
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
14:40
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1141
14:00
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
15:15
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1143
14:55
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
16:10
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1165
16:35
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
17:50
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1177
17:30
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
18:45
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1185
17:45
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
19:00
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1195
18:15
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
19:30
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1205
18:45
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
20:00
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1227
20:30
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
21:45
2026-06-06
Jeju (CJU)Jeju Airport
₩170,639
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8901
06:30
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
07:45
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 6 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8935
10:40
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
11:55
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 1 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8949
12:25
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
13:40
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8951
12:55
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
14:10
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8953
13:20
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
14:35
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8963
15:10
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
16:25
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8981
17:25
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
18:40
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8985
19:15
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
20:30
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8993
20:45
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
22:00
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Asiana Air
Asiana Air
OZ-8995
21:10
2026-06-06
Seoul (GMP)Gimpo International
1H :15 M
Non Stop
22:25
2026-06-06
Jeju (CJU)Jeju Airport
₩178,556
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1803
07:00
2026-06-06
Seoul (GMP)Gimpo International
10H :40 M
1 Stop
PUS · 8h 35mPusan (PUS), South Korea
17:40
2026-06-06
Jeju (CJU)Jeju Airport
₩278,261
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included

Recommended hotels in Jeju

Stay options near the arrival city for the same travel date.

Search hotels
Ramada Jeju City Hall
4.0Very GoodLive availability

Ramada Jeju City Hall

- South Korea, Jeju-do, Cheju, ???????? 304 ,

Free WiFiACBreakfast
Room availability is checked live
₩134,032per night+ taxes if applicable

1 Night • 4 Star

Korean Air Lines
Korean Air Lines
KE-1803
07:00
2026-06-06
Seoul (GMP)Gimpo International
13H :20 M
1 Stop
PUS · 11h 15mPusan (PUS), South Korea
20:20
2026-06-06
Jeju (CJU)Jeju Airport
₩278,261
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1803
07:00
2026-06-06
Seoul (GMP)Gimpo International
15H :15 M
1 Stop
PUS · 13h 10mPusan (PUS), South Korea
22:15
2026-06-06
Jeju (CJU)Jeju Airport
₩278,261
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1807
08:05
2026-06-06
Seoul (GMP)Gimpo International
9H :35 M
1 Stop
PUS · 7h 30mPusan (PUS), South Korea
17:40
2026-06-06
Jeju (CJU)Jeju Airport
₩278,261
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
Korean Air Lines
Korean Air Lines
KE-1807
08:05
2026-06-06
Seoul (GMP)Gimpo International
12H :15 M
1 Stop
PUS · 10h 10mPusan (PUS), South Korea
20:20
2026-06-06
Jeju (CJU)Jeju Airport
₩278,261
total fare
Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: Included
View all flights
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare ₩170,639 Korean Air Lines 08:20
Earliest departure ₩178,556 Asiana Air 06:30
Shortest duration ₩170,639 Korean Air Lines 08:20
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 ₩170,639 Korean Air Lines at 08:20
Afternoon 12:00-17:59 ₩170,639 Korean Air Lines at 13:15
Evening 18:00-23:59 ₩170,639 Korean Air Lines at 18:15

Seoul to Jeju route details

Seoul (GMP)

Gimpo International

South Korea

GMT 9

Latitude: 37.5583

Longitude: 126.791

Jeju (CJU)

Jeju Airport

South Korea

GMT 9

Latitude: 33.51129913330078

Longitude: 126.49299621582031

Distance: Seoul (GMP), South Korea to Jeju (CJU), South Korea - 450.81 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Seoul to Jeju - what to expect when booking

The GMP to CJU cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 450.81 km.

Before you book

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Use filters

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Check fare rows

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More flights from Seoul (GMP)8 routes
Seoul → Beijing
GMP → PEK
Seoul → Nagoya
GMP → NGO
Seoul → Osaka
GMP → KIX
Seoul → Busan
GMP → PUS
Seoul → Shanghai
GMP → SHA
Seoul → Taipei
GMP → TSA
Seoul → Tokyo
GMP → HND
Seoul → Ulsan
GMP → USN
More flights from Jeju (CJU)23 routes
Jeju → Beijing
CJU → PEK
Jeju → Changchun
CJU → CGQ
Jeju → Changsha
CJU → CSX
Jeju → Cheongju
CJU → CJJ
Jeju → Daegu
CJU → TAE
Jeju → Dalian
CJU → DLC
Jeju → Fukuoka
CJU → FUK
Jeju → Fuzhou
CJU → FOC
Jeju → Harbin
CJU → HRB
Jeju → Hong Kong
CJU → HKG
Jeju → Meixian
CJU → MWX
Jeju → Nagoya
CJU → NGO
Jeju → Ningbo
CJU → NGB
Jeju → Osaka
CJU → KIX
Jeju → Busan
CJU → PUS
Jeju → Seoul
CJU → GMP
Jeju → Shanghai
CJU → PVG
Jeju → Shenyang
CJU → SHE
Jeju → Shenzhen
CJU → SZX
Jeju → Taipei
CJU → TPE
Jeju → Tianjin
CJU → TSN
Jeju → Tokyo
CJU → NRT
Jeju → Ulsan
CJU → USN
Frequently asked questions - Seoul to Jeju flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Seoul (GMP) and Jeju (CJU) is 450.81 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.